threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/*
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* Copyright (C) 2018 MediaTek Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See http://www.gnu.org/licenses/gpl-2.0.html for more details.
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*/
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#include "primary_display.h"
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#include "disp_drv_log.h"
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#include "ddp_dsi.h"
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void set_lcm(struct LCM_setting_table_V3 *para_tbl,
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unsigned int size, bool hs)
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{
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DISPFUNC();
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_primary_path_switch_dst_lock();
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primary_display_manual_lock();
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primary_display_idlemgr_kick(__func__, 0);
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if (_is_power_on_status(DISP_MODULE_DSI0))
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DSI_dcs_set_lcm_reg_v4(DISP_MODULE_DSI0, hs, para_tbl, size, 1);
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else
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DISPERR("%s invalid: dsi is power off\n", __func__);
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primary_display_manual_unlock();
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_primary_path_switch_dst_unlock();
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}
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int read_lcm(unsigned char cmd, unsigned char *buf,
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unsigned char buf_size, bool sendhs)
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{
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int ret = 0;
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DISPFUNC();
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_primary_path_switch_dst_lock();
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primary_display_manual_lock();
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primary_display_idlemgr_kick(__func__, 0);
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if (_is_power_on_status(DISP_MODULE_DSI0))
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ret = DSI_dcs_read_lcm_reg_v4(DISP_MODULE_DSI0,
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cmd, buf, buf_size, sendhs);
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else
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DISPERR("%s invalid: dsi is power off\n", __func__);
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primary_display_manual_unlock();
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_primary_path_switch_dst_unlock();
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return ret;
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}
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